YK

Yohei Kamizaki

SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
📍 Shinagawa, JP: #470 of 807 inventorsTop 60%
Overall (All Time): #2,826,825 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10836127 Polarized laminate and eye glasses Hiroshi Oya, Kazufusa Onodera 2020-11-17